Public Member Functions | Static Public Member Functions

NetDatagram Class Reference

A specific kind of Datagram, especially for sending across or receiving from a network. More...

#include "netDatagram.h"

Inheritance diagram for NetDatagram:
Datagram TypedObject MemoryBase

List of all members.

Public Member Functions

 NetDatagram ()
 Constructs an empty datagram.
 NetDatagram (const void *data, size_t size)
 Constructs a datagram from an existing block of data.
 NetDatagram (const NetDatagram &copy)
 NetDatagram (const Datagram &copy)
virtual void clear ()
 Resets the datagram to empty, in preparation for building up a new datagram.
virtual TypeHandle force_init_type ()
const NetAddress & get_address () const
 Retrieves the host from which the datagram was read, or to which it is scheduled to be sent.
virtual TypeHandle get_type () const
bool operator!= (const NetDatagram &other) const
bool operator< (const NetDatagram &other) const
void operator= (const Datagram &copy)
void operator= (const NetDatagram &copy)
bool operator== (const NetDatagram &other) const
 PT (Connection) get_connection() const
void set_address (const NetAddress &address)
 Specifies the host to which the datagram should be sent.
void set_connection (const PT(Connection)&connection)
 Specifies the socket to which the datagram should be written.

Static Public Member Functions

static TypeHandle get_class_type ()
static void init_type ()
 This function is declared non-inline to work around a compiler bug in g++ 2.96.

Detailed Description

A specific kind of Datagram, especially for sending across or receiving from a network.

It's different only in that it knows which Connection and/or NetAddress it is to be sent to or was received from.

Definition at line 43 of file netDatagram.h.

Constructor & Destructor Documentation

NetDatagram::NetDatagram ( )

Constructs an empty datagram.

Definition at line 25 of file netDatagram.cxx.

NetDatagram::NetDatagram ( const void *  data,
size_t  size 
)

Constructs a datagram from an existing block of data.

Definition at line 34 of file netDatagram.cxx.

Member Function Documentation

void NetDatagram::clear ( ) [virtual]

Resets the datagram to empty, in preparation for building up a new datagram.

Reimplemented from Datagram.

Definition at line 93 of file netDatagram.cxx.

References NetAddress::clear().

Referenced by DatagramQueue::extract().

const NetAddress & NetDatagram::get_address ( ) const

Retrieves the host from which the datagram was read, or to which it is scheduled to be sent.

Definition at line 139 of file netDatagram.cxx.

static void NetDatagram::init_type ( ) [inline, static]

This function is declared non-inline to work around a compiler bug in g++ 2.96.

Making it inline seems to cause problems in the optimizer.

Reimplemented from Datagram.

Definition at line 77 of file netDatagram.h.

References Datagram::init_type().

void NetDatagram::set_address ( const NetAddress &  address)

Specifies the host to which the datagram should be sent.

Definition at line 128 of file netDatagram.cxx.

Referenced by ConnectionWriter::send().

void NetDatagram::set_connection ( const PT(Connection)&  connection)

Specifies the socket to which the datagram should be written.

Definition at line 106 of file netDatagram.cxx.

Referenced by ConnectionWriter::send().

The documentation for this class was generated from the following files: